Pregunta
If \( a b=\frac{x(2 b-a)}{b} \) find \( x \) in terms of \( a \) and \( b \)
Ask by Fleming Guzman. in South Africa
Feb 20,2025
Solución de inteligencia artificial de Upstudy
Respuesta verificada por el tutor
Responder
\( x = \frac{ab^2}{2b - a} \)
Solución
Solve the equation by following steps:
- step0: Solve for \(x\):
\(ab=\frac{x\left(2b-a\right)}{b}\)
- step1: Rewrite the expression:
\(ab=\frac{\left(2b-a\right)x}{b}\)
- step2: Swap the sides:
\(\frac{\left(2b-a\right)x}{b}=ab\)
- step3: Cross multiply:
\(\left(2b-a\right)x=bab\)
- step4: Simplify the equation:
\(\left(2b-a\right)x=b^{2}a\)
- step5: Divide both sides:
\(\frac{\left(2b-a\right)x}{2b-a}=\frac{b^{2}a}{2b-a}\)
- step6: Divide the numbers:
\(x=\frac{ab^{2}}{2b-a}\)
To find \( x \) in terms of \( a \) and \( b \) from the equation
\[
ab = \frac{x(2b - a)}{b},
\]
we can rearrange the equation to isolate \( x \).
1. Start by multiplying both sides by \( b \) to eliminate the fraction:
\[
ab \cdot b = x(2b - a).
\]
This simplifies to:
\[
ab^2 = x(2b - a).
\]
2. Now, solve for \( x \) by dividing both sides by \( (2b - a) \):
\[
x = \frac{ab^2}{2b - a}.
\]
Thus, the value of \( x \) in terms of \( a \) and \( b \) is
\[
\boxed{\frac{ab^2}{2b - a}}.
\]
Respondido por UpStudy AI y revisado por un tutor profesional
Como
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The Deep Dive
To solve for \( x \) in the equation \( a b = \frac{x(2 b - a)}{b} \), we begin by multiplying both sides by \( b \) to eliminate the fraction: \[ a b^2 = x(2 b - a) \] Next, we need to isolate \( x \). We can do this by dividing both sides by \( (2 b - a) \) (assuming \( 2 b - a \neq 0 \)): \[ x = \frac{a b^2}{2 b - a} \] So, the value of \( x \) in terms of \( a \) and \( b \) is: \[ x = \frac{a b^2}{2 b - a} \]
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